Questions tagged [esri-leaflet]
esri-leaflet is an open source plugin for leafletjs, providing a lightweight set of tools for using ArcGIS services with leaflet
esri-leaflet
64
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Connecting R Leaflet to esri vector tile service
I'm building a Shiny leaflet application that I want to use a ESRI vector tile map from my organization for. I can see that leaflet connects to it as the attribution is accurate. However the tiles ...
- 416
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1
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52
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Long lag in ESRI leaflet featurelayer rendering
I'm rendering flowlines from the following web server on leaflet:
"https://watersgeo.epa.gov/arcgis/rest/services/NHDPlus_NP21/NHDSnapshot_NP21/MapServer/0";
It is a complicated layer and I ...
- 1
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1
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55
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How to intercept esri-leaflet xhr request and then check CacheStorage API, if cache exist return cached feature layer data rather than send real xhr
My web app uses esri-leaflet package, it loads geojson via xhr rather than fetch from ArcGIS server. I am trying to use the following code to intercept xhr requests, however, it doesn't work, and the ...
- 134
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I am using esri-leaflet as mapping library and using vectorTileLayer to add custom basemap however struggling with arabic text that is breaking
getWeatherMap() {
if(this.map){
this.map.remove();
}
const saudiArabiaCenter = [45.0792, 23.8859];
this.map = L.map(`map`, {
center: L.latLng(saudiArabiaCenter[1], ...
- 11
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24
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does esri leaflet has option like crossOrigin
I meet a Content Security Policy problem when using esri-leaflet to parse the ArcGIS mapserver to tileLayer,
the code snippet I used is as following:
L.esri.dynamicMapLayer({
url: 'https://...
- 463
0
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0
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63
views
Adding Tooltips to Leaflet Layer Control Checkboxes for Disabled Layers
I'm working on an Angular application where I'm using Leaflet and esri-leaflet to display maps and layers. I have a layer control with checkboxes (the build-in one of leaflet) that allow users to ...
- 127
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1
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352
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esri-leaflet-geocoder has error in both old and current version
I was trying to have points plotted on a map based on the address for a project but for right now while testing I am just putting the map's view on the location. I found some information online giving ...
- 1
0
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2
answers
97
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How to use arcGIS Leaflet query run and push to Array during query and return a complete Array
I am querying each point of a polygon object (e in this case) using esri leaflet. To do so I have the following function that I use on a polgon that is passed to it:
const queryFeature = (e: any) =&...
- 478
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118
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ESRI-Leaflet why when at low zoom levels does passing Geosearch results.latlng to dynamicMapLayer.identify().at() retrieve wrong the feature?
I've been fighting a bug in an ESRI leaflet map for days and I am hoping for some ideas. I have a geosearch that searches dynamicMapLayers. I pull a latlng from the results and pass it to a .identify()...
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113
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Find frontage street polyline given a street address
I have an app whereby users select parcels of land based on shapefile information. How can I return the associated street polyline location (lat, long)? I want to be able to locate the center of the ...
- 478
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1
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674
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Esri-leaflet error "Uncaught TypeError: Cannot read properties of undefined"
I have an old esri-leaflet map that queries and displays a feature from a published feature service. I'm migrating the dashboard that uses this map to a new server that requires https. I keep getting ...
0
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1
answer
191
views
Bound popup removed when layer changed in control
I have a map with a layer control that has overlays specified in the baselayer parameter:
var overlays = {
'Layer 1': mylayer1,
'Layer 2': mylayer2
};
L.control.layers( overlays, null, { ...
- 43
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0
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623
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Display offline ArcGIS Esri map using Leaflet
I need to display ArcGIS ESRI map hosted in intranet environment.
I was following this example and it works fine when system is connected to internet.
As our Map Server is hosted in intranet ...
- 21
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1
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484
views
How to query points with a polygon layer using Bootleaf / esri-leaflet?
I am using the Bootleaf IAG framework.
I can not figure out how to get the bounding coordinates of a filtered layer.
I am modifying the bootleaf code to query points with a polygon layer. The Query ...
0
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1
answer
395
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Vector tiles are showing in the wrong place and in the wrong scale in esri-leaflet-vector plugin
I'm using [email protected] and leaflet 1.7.1 and esri-leaflet-vector plugin.
When I'm adding VectorTileServer layer, rendered tiles are showing in the wrong place and in the wrong scale. Where I ...
- 649
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1
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807
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Leaflet labels on top
I am quite new to leaflet and would like some advice. I use the UN Clear map as a base map to which I add some polygons using a GeoJSON layer. I learned about a nice trick here, using map panes to get ...
- 13
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114
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esriPFS(Picture Filled Symbol) imageData is not displayed on Leaflet Map
Expected Result on Map
import * as L from "leaflet";
import * as esri from "esri-leaflet"
import "esri-leaflet-renderers";
let _layer = esri.featureLayer({
url: 'https:...
- 183
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1
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480
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Esri-Leaflet - Search within a distance
I need to design an application using a feature layer stored in ArcGIS online. Using a geocoder/search, I need to be able to enter an address and select a distance (1 block, 2 blocks, etc). The result ...
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1
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230
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esri ELG geosearch is not working properly
If you take a look at this : https://codesandbox.io/s/2wy7v2orwr?file=/src/Map.js
you will see you can search things on the map, but if you zoom-in somewhere randomly(deep zoom in, for example ...
- 483
1
vote
1
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442
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ESRI LEaflet - Adding ESRI GeoJSON / MultiPart Polygons to a REST service
I'm currently allowing users to draw into an ESRI-Leaflet map using a drawing layer, adding some additional properties to that layer, and then submitting the results to a feature service.
This is ...
- 1,228
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1
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783
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esri-leaflet NOT showing in angular typescript it doesn't recognize VECTOR
I am not able to show the map or to use the search offered by esri-leafleft: here the code of the typsescript file.
import { Component, OnInit } from '@angular/core';
import { Title, Meta } from '@...
- 127
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1
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565
views
Using L.esri.DynamicMapLayer, is it possible to bind a mouseover event rather than a pop-up on a dynamic map?
I'm aware of binding a pop-up to ESRI's L.esri.DynamicMapLayer here. The following code below is successful.
$.ajax({
type: 'GET',
url: url + '?f=json',
data: { layer: fooType },
...
- 29
0
votes
1
answer
98
views
Error: App(...): Nothing was returned from render. Esri-Leaflet-Geocoder
I am using esri-leaflet-geocoder to create a geosearch bar in my expo project. I am using this demo as a guildline:https://codesandbox.io/s/2wy7v2orwr?file=/src/Map.js:1443-1466. I am running into an ...
- 67
2
votes
0
answers
117
views
Include a custom Esri baselayer/webmap in Leaflet
We've been using esri-leaflet to put a base layer on my maps, but now we want a different look. Using their webmap editor we have put together a map we like and I have the webmap ID and using the docs ...
- 8,203
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1
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79
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How to execute ESRI Leaflet map in PHP as a windows service
I have Created an Esri-leaflet map using (Esri-leaflet CDN from Esri leaflet GitHub repository) which plots markers and also written code to get the image exported with markers on page load and is ...
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221
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Layer from Authenticated ArcGIS Server not Showing in Leaflet Web Map
When I take this code directly from the ESRI Leaflet webpage and put it into JSFiddle it works great. All the layers from the ArcGIS server show up.
However, when I paste this exact code into a text ...
- 1
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1
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17
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geocoding doesn't show the next value from a for loop
I am trying to retrieve multiple values from a for loop to be pass into the esri.Geocoding function, but the problem is it only returned the first value and repeat it according to the number of ...
2
votes
1
answer
214
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How to stop popup from opening when I click on l.divicon custom html containing a button
I am using the esrileaflet library to render markers on a map having icon l.divicon which has a button in custom HTML.
I have bound an event to the button click which is called but also marker popup ...
- 33
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1
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1k
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How to add ArcGIS server layer using leaflet.esri package?
I am trying to add a layer from a published ArcGIS service feature into a leaflet map in R using the leaflet.esri package.
I've read the documentations here https://rdrr.io/cran/leaflet.esri/man/...
- 563
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1k
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Uncaught TypeError: Cannot read property 'Controls' of undefined
I'm trying to add search bar in sharepoint map using esri leaflet.
It works well in IE, and google chrome...
Now If i use the same script in sharepoint.. I have this error:
“Uncaught TypeError: ...
- 31